| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.9 | -232.2% |
| 2Q26 | 47.1 | +21.0% |
| 1Q26 | -82.4 | +948.0% |
| 4Q25 | 26.7 | +51.8% |
| 3Q25 | -18.9 | +119.5% |
| 2Q25 | 38.9 | +12.5% |
| 1Q25 | -7.9 | -60.7% |
| 4Q24 | 17.6 | -12.7% |
| 3Q24 | -8.6 | -302.8% |
| 2Q24 | 34.6 | -20.9% |
| 1Q24 | -20 | -373.6% |
| 4Q23 | 20.1 | -43.4% |
| 3Q23 | 4.2 | -81.7% |
| 2Q23 | 43.8 | +14.1% |
| 1Q23 | 7.3 | -58.0% |
| 4Q22 | 35.6 | +43.9% |
| 3Q22 | 23.2 | -29.2% |
| 2Q22 | 38.4 | -24.6% |
| 1Q22 | 17.4 | -39.9% |
| 4Q21 | 24.7 | -22.3% |
| 3Q21 | 32.8 | +25.6% |
| 2Q21 | 50.9 | +25.9% |
| 1Q21 | 29.0 | -19.1% |
| 4Q20 | 31.8 | -42.4% |
| 3Q20 | 26.1 | -44.1% |
| 2Q20 | 40.4 | -21.5% |
| 1Q20 | 35.8 | +20.1% |
| 4Q19 | 55.2 | +24.8% |
| 3Q19 | 46.6 | -5.4% |
| 2Q19 | 51.5 | +7.4% |
| 1Q19 | 29.8 | -40.6% |
| 4Q18 | 44.3 | +13.0% |
| 3Q18 | 49.3 | +15.7% |
| 2Q18 | 47.9 | +27.1% |
| 1Q18 | 50.2 | +27.6% |
| 4Q17 | 39.2 | - |
| 3Q17 | 42.6 | - |
| 2Q17 | 37.7 | - |
| 1Q17 | 39.4 | - |